Columbia Pictures presents ; a Martin Ransohoff production ; a Ralph Bakshi film ; written by Ronni Kern ; produced by Ralph Bakshi and Martin Ransohoff ; directed by Ralph Bakshi
American Playhouse Theatrical Films presents a production of KPBS and Severo Perez Films ; executive producers, Lindsay Law, Paul Espinosa ; co-producers, Severo Perez ; produced by Paul Espinosa ; written and directed by Severo Perez
produced by Kanakna Documentary in association with Mundovision Ltd. ; in coproduction with E.O. Television (The Netherlands), CANVAS Television (Belgium)
Instituto Nacional de Cinematografia ; Artes Audiovisuales ; Zafra Cine Difusion S.A. ; un film de David Blaustein ; director de prodicción, Rodolfo Hermida